I'm a teacher. Most of the time it's a terrific thing to be doing, and I hope Francois is wrong about teachers having "to prove the good intentions and political correctness of the school board." In the school where I work, anyway, teachers have great personal freedom in designing their courses -- and I haven't done a lick of paperwork for the school board. Early in the semester I disposed of the department's short story anthology, which was rubbish, and began distributing stories I selected myself. When a parent called to complain, the department head supported me, and I was free to continue teaching in the manner I thought best.
If you want to be a high school teacher, Logansrun, there are a few things you should brace yourself for.
1) It's not an "honorable profession." Most people regard you as a glorified babysitter. When teejay found out I was a high school teacher, he wasted no time telling me what a lowly profession I'd fallen into (but that might have been because I'd pissed him off earlier ).
2) You will not make enough money. This is a very real problem. The supposed "nobility" of the profession may or may not compensate for it. For me, I think it doesn't, and I am looking into other career opportunities as a result.
3) Though I somewhat bristle at Francois's comments, I must concede that there are some pretty confounding politics surrounding education, and the establishment will work against you, and often against the education of young people.
4) At a high school level, I know more than I will ever be able to teach, which can be depressing. Six years of college meant a LOT of debt, and (this goes back to #2) with my salary I'll be paying off student loans for the next 40 years. (I didn't go to community college, though -- you're saving money there.)
On the other hand -- and it's a very small hand -- I would say that most of my students retain what they're learning; most of them have become better readers and writers in the time I've been teaching them. I'd like a world with better readers and writers in it, so, yes, there is some satisfaction in doing something about it. But not enough for me to stay in the profession at these wages.
Dedalus